LMS diesel shunter 7058

Specifications
Specifications
Configuration:;
• Whyte	0-6-0DE
• UIC	C
Gauge	4 ft 8+1⁄2 in (1,435 mm)
Wheel diameter	3 ft 6 in (1.067 m)
Wheelbase	13 ft 0 in (3.96 m)
Length	28 ft 10 in (8.79 m)
Width	8 ft 6+1⁄2 in (2.60 m)
Height	12 ft 5+3⁄4 in (3.80 m)
Loco weight	40.5 long tons (41.1 t)
Fuel capacity	570 imp gal (2,600 L; 680 US gal)
Prime mover	Armstrong-Sulzer 6LV22 6-cyl
Transmission	Laurence Scott & Electromotors
Train heating	None
Loco brake	Air
Train brakes	None

Type and origin
Type and origin
Power type	Diesel-electric
Builder	Armstrong Whitworth
Build date	February 1934
Total produced	1

LMS 7058
LMS 7058
Power type
Type and origin
Power type	Diesel-electric
Builder	Armstrong Whitworth
Build date	February 1934
Total produced	1
Configuration:;
Specifications
Configuration:;
• Whyte	0-6-0DE
• UIC	C
Gauge	4 ft 8+1⁄2 in (1,435 mm)
Wheel diameter	3 ft 6 in (1.067 m)
Wheelbase	13 ft 0 in (3.96 m)
Length	28 ft 10 in (8.79 m)
Width	8 ft 6+1⁄2 in (2.60 m)
Height	12 ft 5+3⁄4 in (3.80 m)
Loco weight	40.5 long tons (41.1 t)
Fuel capacity	570 imp gal (2,600 L; 680 US gal)
Prime mover	Armstrong-Sulzer 6LV22 6-cyl
Transmission	Laurence Scott & Electromotors
Train heating	None
Loco brake	Air
Train brakes	None
Maximum speed
Performance figures
Maximum speed	30 mph (48 km/h)
Power output	250 hp (186 kW) at 775 rpm
Tractive effort	Max: 24,000 lbf (106.8 kN)
Operators
Career
Operators	London, Midland and Scottish Railway; War Department; British Railways;
Numbers	LMS: 7058; WD: none; BR: 13000 (not carried);
Withdrawn	November 1949
Disposition	Scrapped

LMS diesel shunter 7058 was based on an earlier Armstrong Whitworth prototype of 1932, which had been tested by the London, Midland and Scottish Railway. It was initially numbered 7408 and then re-numbered 7058.

War Department use

It was loaned to the War Department between 1941 and 1943 for use at the Longmoor Military Railway, but, despite the extensive period of time spent on loan, no WD number was allocated.

Post-war use

It passed to British Railways upon nationalisation in January 1948, which allocated it number 13000. However, it was withdrawn in November 1949 (and scrapped shortly afterwards) before the number had been applied. The number 13000 was then used instead for the first of the Class 08 shunters.